Code Blue is a fast-paced top-down shooter set inside a ruined hospital consumed by chaos and infection. Fight your way through dark corridors, shattered wards, and emergency rooms filled with hostile enemies, limited safety, and constant pressure. Using sharp reflexes, precise shooting, and smart positioning, you must survive wave after wave of infected while pushing deeper into the facility. With its cold atmosphere, intense arcade combat, and desperate fight for survival, Code Blue throws you into a brutal emergency where every room can become your last.